7,4'-didecanoxy-naringenin and method for simultaneously obtaining 7,4'-didecanoxy-naringenin and 7-decanoxy-naringenin

摘要

The purpose of the notification is 7,4'-didecanoxin -ring with formula 2 and the mode of simultaneous receipt of the above compound and 7 -decanoxin -ring with formula 3.This means that at least 1:1 potassium carbonate and 1 -iododecane are added to the substrate with formula 1 naringin,5:5 and the minimum amount of organic solvent, which is a reaction mixture,which is protected from light and kept at a temperature from 35oC to 45oC for a period from 24 to 72 hours with continuous mixing, after which the organic solvent evaporates,a saturated NaCl sodium chloride solution is added and then extracted with an organic solvent that does not mix with water,dry with anhydrous magnesium sulphate and /or sodium sulphate and the solvent evaporates and the extract obtained is then purified on a chromatographic column.